#B1A7E3
Closest named color: Pale Violet (#CEAEFA). oklch(75.8% 0.086 291.9), rgb(177, 167, 227).
Aa
Black text reads best on this color (9.50:1).
About this color
#B1A7E3 is a medium-light, moderately saturated purple. In OKLCH its lightness is 76%, its chroma 0.086 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.057 away. Black text reads best on it, at 9.50:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 9.50:1 |
| White text | 2.20:1 |
Values
| HEX | #B1A7E3 |
| RGB | rgb(177, 167, 227) |
| HSL | hsl(250, 52%, 77%) |
| OKLCH | oklch(75.8% 0.086 291.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #B1A7E3 | 2.20:1 | Fails | Lc -48.2 | Large or bold text, headings |
| Black text on #B1A7E3 | 9.50:1 | AAA | Lc 60.5 | Content text, not long reading |
| #B1A7E3 text on white | 2.20:1 | Fails | Lc 43.5 | Non-text elements, placeholder text |
| #B1A7E3 text on black | 9.50:1 | AAA | Lc -58.7 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#EAE7FA
oklch(93.6% 0.026 293.1)
-
Step 200
200
#D9D4F7
oklch(88.5% 0.048 291.9)
-
Step 300
300 (this color)
#B1A7E3
oklch(75.8% 0.086 291.9)
-
Step 400
400
#A38FEF
oklch(70.7% 0.138 292.1)
-
Step 500
500
#8E70E9
oklch(63.1% 0.176 292)
-
Step 600
600
#7955D7
oklch(55.6% 0.19 291.8)
-
Step 700
700
#6644BA
oklch(49% 0.177 291.8)
-
Step 800
800
#533997
oklch(42.7% 0.147 291.7)
-
Step 900
900
#443278
oklch(37.6% 0.115 291.8)
-
Step 950
950
#281E46
oklch(27% 0.072 292.4)
#B1A7E3 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #99AFE6 | 0.036 |
| Deuteranopia (no green cones) | #99ADE1 | 0.035 |
| Tritanopia (no blue cones) | #A7B1BC | 0.072 |
| Achromatopsia (no color) | #AEAEAE | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1A7E3
#B1A7E3
oklch(75.8% 0.086 291.9)
- #B2B676
#B2B676
oklch(75.8% 0.085 111.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #B1A7E3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.057
- Pale Purple #B790D4 ΔE 0.057
- Baby Purple #CA9BF7 ΔE 0.059
- Pastel Purple #CAA0FF ΔE 0.061
- Lilac #CEA2FD ΔE 0.061
- Pastel Blue #A2BFFE ΔE 0.064
- Carolina Blue #8AB8FE ΔE 0.065
- Plum #DDA0DD ΔE 0.066
Use #B1A7E3 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.